Attitude Control of Spacecraft with Mobile Antenna by a Gain-Scheduled H.INF. Controller.

• NAGASHIO Tomoyuki

  Graduate School of Electro-Communications, University of Electro-Communications

• KIDA Takashi

  Department of Mechanical Engineering and Intelligent Systems, University of Electro-Communications

Bibliographic Information

Other Title

• Attitude Control of Spacecraft with Mobile Antenna by a Gain-Scheduled H∞ Controller
• Attitude Control of Spacecraft with Mobile Antenna by a Gain Scheduled H Controller

Abstract

This paper studies the attitude control problem of a class of data relay satellite which has a large mobile antenna for tracking target spacecraft in low orbit. The movement of the antenna disturbs the satellite attitude motion through dynamic coupling of the motions of the antenna and the satellite main body. In the operation, control of the spacecraft attitude must be maintained even when the antenna rotates at a high angular velocity. In this paper, we apply robust gain-scheduled controller synthesis to this problem. The controller is designed as a robust stabilizing controller based on the H_∞ controller synthesis of linear parameter varying system. The capability of the method is investigated by a numerical study.

Journal

• TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 43 (139), 16-22, 2000

  THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

Keywords

• Spacecraft
• Linear Parameter Varying System
• Robust Control

Details

• CRID: 1390001204080115328
• NII Article ID: 10004294275
• NII Book ID: AA0086707X
• DOI: 10.2322/tjsass.43.16
• ISSN: 21894205
• ISSN: 05493811
• NDL BIB ID: 5423301
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5423301
• Web Site: https://www.jstage.jst.go.jp/article/tjsass/43/139/43_139_16/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed